NEW SITE — FASTER TURNAROUND, MORE LABS. READ ON
Finnrick
Free Test
Tests

b7whkpm

Rayshine Peptide Biochemicals / Tirzepatide

Free peptide testing

Ordered Tirzepatide from Rayshine Peptide Biochemicals? Mail in a sample (US only) and let us test it for free.

Product
Tirzepatide
Vendor
Rayshine Peptide BiochemicalsVendor intelligence report
Date
26 Jan 2026
Status
Tested
View all Tirzepatide from Rayshine Peptide Biochemicals tests
Fields
11 fields

Independent lab test of Tirzepatide from Rayshine Peptide Biochemicals. Result: PASS · Purity 99.9% · Fill -1% · Identity Pass · 26 Jan 2026

COA PDFs can be fabricated or modified — always verify certificates on finnrick.com. The interactive result view and original laboratory COA load with JavaScript.